[GRASS-SVN] r56515 - grass/trunk/lib/ogsf

[svn_grass at osgeo.org]

Author: annakrat
Date: 2013-05-30 11:28:35 -0700 (Thu, 30 May 2013)
New Revision: 56515

Modified:
   grass/trunk/lib/ogsf/gpd.c
Log:
ogsf: fix z shift of points

Modified: grass/trunk/lib/ogsf/gpd.c
===================================================================
--- grass/trunk/lib/ogsf/gpd.c	2013-05-30 15:57:12 UTC (rev 56514)
+++ grass/trunk/lib/ogsf/gpd.c	2013-05-30 18:28:35 UTC (rev 56515)
@@ -236,7 +236,6 @@
     
     if (src == CONST_ATT) {
 	konst = gs->att[ATT_TOPO].constant;
-	site[Z] = konst;
     }
     else {
 	buf = gs_get_att_typbuff(gs, ATT_TOPO, 0);
@@ -280,7 +279,7 @@
 	}
 	else if (src == CONST_ATT) {
 	    if (gs_point_in_region(gs, site, NULL)) {
-		site[Z] += gp->z_trans;
+		site[Z] = konst + gp->z_trans;
 		if (gsd_checkpoint(site, window,
 				   viewport, modelMatrix, projMatrix))
 		    continue;